Patents by Inventor Sabine Huber
Sabine Huber has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240082827Abstract: Disclosed are an extruded honeycomb catalyst, a process for preparing the catalyst, a method for reducing NOx in the exhaust gas from an internal combustion engine by using the catalyst, and a method for treatment of the emission gas generated from power plant comprising exposing the emission gas to the catalyst.Type: ApplicationFiled: October 25, 2022Publication date: March 14, 2024Inventors: Feng ZHAO, Sabine HUBER, Jia Di ZHANG, Liang CHEN, Diana Carolina GALEANO NUNEZ, Edgar Viktor HUENNEKES
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Publication number: 20230077366Abstract: Disclosed are an extruded honeycomb catalyst, a process for preparing the catalyst, a method for reducing NOx in the exhaust gas from an internal combustion engine by using the catalyst, and a method for treatment of the emission gas generated from power plant comprising exposing the emission gas to the catalyst.Type: ApplicationFiled: October 25, 2022Publication date: March 16, 2023Inventors: Feng ZHAO, Sabine HUBER, Jia Di ZHANG, Liang CHEN, Diana Carolina GALEANO NUNEZ, Edgar Viktor HUENNEKES
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Patent number: 11260371Abstract: A catalyst composition comprising—a support comprising TiO2,—a composite oxide containing vanadium and antimony, which has a rutile-type structure different from VSbO4 and V0.92Sb0.92O4 as determined by X-ray diffraction (XRD) analysis with CuK? radiation, and—optionally, one or more selected from the group consisting of oxides of silicon, oxides of vanadium and oxides of antimony, for selective catalytic reduction of nitrogen oxides; to a process for preparing the catalyst composition, to the catalyst composition obtained/obtainable by the process and to use of the same for selective catalytic reduction of nitrogen oxides.Type: GrantFiled: July 26, 2016Date of Patent: March 1, 2022Assignee: BASF CORPORATIONInventors: Feng Zhao, Jia Di Zhang, Liang Chen, Diana Carolina Galeano Nunez, Sabine Huber, Edgar Viktor Huennekes
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Publication number: 20210379565Abstract: The present invention relates to a process for carrying out a chemical reaction in a chemical reactor, in which at least one starting material, which is an organic chemical compound comprising 1 to 80 carbon atoms, is converted into at least one reaction product in a fluid phase in the presence of a film comprising solid catalyst particles, which catalyze said chemical reaction, and comprising an organic polymer in fibrillated form, wherein the mass fraction of the sum of the starting material and of the reaction product based on the total mass of the fluid phase is in the range from 0.01 to 1.Type: ApplicationFiled: September 26, 2019Publication date: December 9, 2021Inventors: Carlos LIZANDARA PUEYO, Lukas WENGELER, Sabine HUBER, Stephan A. SCHUNK, Jaroslaw Michael MORMUL, Dominique MOULIN, Stephan Josef ASCHAUER, Chiara BOSCAGLI, Marcel SCHMITT, Matthias Georg SCHWAB, Michael REISER
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Publication number: 20210154652Abstract: The invention relates to a die (10) for the extrusion of catalyst molding, catalyst support molding, or adsorbent molding (60) in flow direction (32) of an extrudable composition from an entry side (12) to a discharge side (14) of the die comprising a shell (56) and comprising one or more channel-formers (18) which are displacers of the extrudable composition and which extend in flow direction of the extrudable composition, wherein the channel-formers (18) have been metal-printed. It is preferable that this is free from cavities for receiving extrudable composition which extend at right angles to the flow direction (32) of the extrudable composition, and that this is free from connections running at right angles from channel-formers (18) to the interior side wall (22) of the die (10). The invention further relates to a process for the production, by means of 3D metal printing, of a metal-printed die (10) for the extrusion of catalyst moldings/support moldings (60).Type: ApplicationFiled: May 17, 2019Publication date: May 27, 2021Inventors: Marco Oskar KENNEMA, Christian WALSDORFF, Fred BORNINKHOF, Matthias Johannes WAGNER, Bernd SCHUBE, Jochen ROERIG, Gerald BASTIAN, Sabine HUBER, Marcelo Daniel KAUFMAN RECHULSKI
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Patent number: 10562009Abstract: The present invention relates to a process for producing iron-doped ruthenium-carbon support catalysts and also their use for the selective liquid-phase hydrogenation of carbonyl compounds to the corresponding alcohols, in particular for the hydrogenation of citral to geraniol or nerol or of citronellal to citronellal.Type: GrantFiled: October 4, 2016Date of Patent: February 18, 2020Assignee: BASF SEInventors: Bernd Bastian Schaack, Helmut Wanisch, Barbara Wucher, Sabine Huber
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Publication number: 20190344247Abstract: Disclosed are an extruded honeycomb catalyst, a process for preparing the catalyst, a method for reducing NOx in the exhaust gas from an internal combustion engine by using the catalyst, and a method for treatment of the emission gas generated from power plant comprising exposing the emission gas to the catalyst.Type: ApplicationFiled: December 28, 2017Publication date: November 14, 2019Applicants: BASF SE, BASF CorporationInventors: Feng ZHAO, Sabine HUBER, Jia Di ZHANG, Liang CHEN, Diana Carolina GALEANO NUNEZ, Edgar Viktor HUENNEKES
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Patent number: 10414707Abstract: The present invention relates to a process for preparing 3-methyl-2-butenol (prenol) and 3-methyl-2-butenal (prenal) from 3-methyl-3-butenol (isoprenol), in which 3-methyl-3-butenol is subjected to a catalytic isomerization over a carbon-supported Pd catalyst in the presence of a gas mixture comprising 1% to 15% by volume of oxygen to obtain a first product mixture, and the first product mixture is subjected to an oxidative dehydrogenation over a Pd catalyst comprising SiO2 and/or Al2O3 as support material, or over a carbon-supported Pd/Au catalyst in the presence of a gas mixture comprising 5% to 25% by volume of oxygen.Type: GrantFiled: March 14, 2017Date of Patent: September 17, 2019Assignee: BASF SEInventors: Martine Dehn, Bernhard Brunner, Klaus Ebel, Sabine Huber
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Publication number: 20190077736Abstract: The present invention relates to a process for preparing 3-methyl-2-butenol (prenol) and 3-methyl-2-butenal (prenal) from 3-methyl-3-butenol (isoprenol), in which 3-methyl-3-butenol is subjected to a catalytic isomerization over a carbon-supported Pd catalyst in the presence of a gas mixture comprising 1% to 15% by volume of oxygen to obtain a first product mixture, and the first product mixture is subjected to an oxidative dehydrogenation over a Pd catalyst comprising SiO2 and/or Al2O3 as support material, or over a carbon-supported Pd/Au catalyst in the presence of a gas mixture comprising 5% to 25% by volume of oxygen.Type: ApplicationFiled: March 14, 2017Publication date: March 14, 2019Inventors: Martine DEHN, Bernhard BRUNNER, Klaus EBEL, Sabine HUBER
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Publication number: 20180304236Abstract: A catalyst composition comprising—a support comprising TiO2,—a composite oxide containing vanadium and antimony, which has a rutile-type structure different from VSbO 4 and V0.92Sb0.92O4 as determined by X-ray diffraction (XRD) analysis with CuK? radiation, and—optionally, one or more selected from the group consisting of oxides of silicon, oxides of vanadium and oxides of antimony, for selective catalytic reduction of nitrogen oxides; to a process for preparing the catalyst composition, to the catalyst composition obtained/obtainable by the process and to use of the same for selective catalytic reduction of nitrogen oxides.Type: ApplicationFiled: July 26, 2016Publication date: October 25, 2018Inventors: Feng ZHAO, Jiadi ZHANG, Liang CHEN, Carolina GALENANO, Sabine HUBER, Edgar HUENNEKES
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Publication number: 20180297013Abstract: The present invention relates to a process for producing iron-doped ruthenium-carbon support catalysts and also their use for the selective liquid-phase hydrogenation of carbonyl compounds to the corresponding alcohols, in particular for the hydrogenation of citral to geraniol or nerol or of citronellal to citronellal.Type: ApplicationFiled: October 4, 2016Publication date: October 18, 2018Inventors: Bernd Bastian SCHAACK, Helmut WANISCH, Barbara WUCHER, Sabine HUBER
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Patent number: 9346035Abstract: Supported noble metal-comprising catalysts which can be obtained by a1) application of a noble metal compound, optionally in admixture with additives acting as promoters, to a support material, then drying, and a2) application of a reducing agent to a support material, then drying, wherein steps a1) and a2) are repeated simultaneously or in alternating turns, or wherein either of the compounds is applied entirely and then the other one is applied entirely, b) optionally afterwards drying of the resulting product, and c) subsequent calcination, its use, especially for oxidative dehydrogenation and a process for producing it.Type: GrantFiled: July 31, 2013Date of Patent: May 24, 2016Assignee: BASF SEInventors: Sabine Huber, Tobias Rosendahl, Georg Seeber, Christian Baltes
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Publication number: 20150151278Abstract: Supported noble metal-comprising catalysts which can be obtained by a1) application of a noble metal compound, optionally in admixture with additives acting as promoters, to a support material, then drying, and a2) application of a reducing agent to a support material, then drying, wherein steps a1) and a2) are repeated simultaneously or in alternating turns, or wherein either of the compounds is applied entirely and then the other one is applied entirely, b) optionally afterwards drying of the resulting product, and c) subsequent calcination, its use, especially for oxidative dehydrogenation and a process for producing it.Type: ApplicationFiled: July 31, 2013Publication date: June 4, 2015Applicant: BASF SEInventors: Sabine Huber, Tobias Rosendahl, Georg Seeber, Christian Baltes
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Publication number: 20130331607Abstract: A process for preparing formic acid by hydrogenation of carbon dioxide in the presence of a tertiary amine (I), a diamine (II), a polar solvent and a catalyst comprising gold at a pressure of from 0.2 to 30 MPa abs and a temperature of from 0 to 200° C., wherein the catalyst is a heterogeneous catalyst comprising gold.Type: ApplicationFiled: June 10, 2013Publication date: December 12, 2013Applicant: BASF SEInventors: Thomas Schaub, Sabine Huber, Rocco Paciello, Anton Meier, Giuseppe Fachinetti, Debora Preti
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Patent number: 8546295Abstract: A process for preparing shaped catalyst bodies whose active composition is a multielement oxide, in which a finely divided precursor mixture with addition of graphite having a specific particle size is shaped to the desired geometry and then treated thermally.Type: GrantFiled: January 17, 2008Date of Patent: October 1, 2013Assignee: BASF AktiengesellschaftInventors: Andreas Raichle, Frank Rosowski, Sabine Huber, Ulrich Cremer, Stefan Altwasser, Klaus Joachim Mueller-Engel
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Publication number: 20120245382Abstract: The invention discloses a method for producing acetaldehyde and/or acetic acid, according to which method a gaseous flow, containing molecular oxygen, ethanol and at least one impurity selected from sulphur compounds, is brought into contact at a high temperature with a sulphur-resistant oxidation catalyst. The ethanol is preferably obtained from a biomass. Said sulphur-resistant oxidation catalyst comprises, for example, vanadium oxide and at least one oxide of zirconium, titanium and aluminium. In one embodiment, the gaseous flow is converted, on the sulphur-resistant oxidation catalyst, into a first oxidation mixture, acetaldehyde being the predominant oxidation product, and said first oxidation mixture is converted, on another oxidation catalyst, into a second oxidation mixture, acetic acid being the predominant oxidation product. Said other oxidation catalyst comprises, for example, a multi-metal oxide containing at least molybdenum and vanadium.Type: ApplicationFiled: December 3, 2010Publication date: September 27, 2012Applicant: BASF SEInventors: Sabine Huber, Markus Gitter, Ulrich Cremer
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Publication number: 20120178002Abstract: Electrodes and production and use thereof Electrodes, comprising (A) a solid medium through which gas can diffuse, (B) at least one electrically conductive, carbonaceous material, (C) at least one organic polymer, (D) at least one compound of the general formula (I) M1aM2bM3cM4dHeOf ??(I) in particulate form, where the variables are each defined as follows: M1 is selected from Mo, W, V, Nb and Sb, M2 is selected from Fe, Ag, Cu, Ni, Mn and lanthanoids, M3 is selected from B, C, N, Al, Si, P and Sn, M4 ist selected from Li, Na, K, Rb, Cs, NH4, Mg, Ca and Sr, a is in the range from 1 to 3, b is in the range from 0.1 to 10, c is in the range from zero to one, d is in the range from zero to one, e is in the range from zero to 5, f is in the range from 1 to 28, and wherein compound of the general formula (I) has a BET surface area in the range from 1 to 300 m2/g.Type: ApplicationFiled: June 21, 2011Publication date: July 12, 2012Applicant: BASF SEInventors: Arnd GARSUCH, Alexander PANCHENKO, Andrey KARPOV, Rüdiger SCHMIDT, Sabine HUBER
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Patent number: 8142618Abstract: A process comprising: continuously distilling a crude xylylenediamine in a column to form a pure xylylenediamine and a bottom product, wherein the column comprises a distillation column having a side draw and the distillation column is operated under a reduced pressure and a bottom temperature of 185° C. or less; drawing off the pure xylylenediamine from the side draw; evaporatively concentrating the bottom product of the distillation column in an additional evaporation stage to form a condensate; and returning the condensate into the distillation column.Type: GrantFiled: January 24, 2007Date of Patent: March 27, 2012Assignee: BASF AktiengesellschaftInventors: Randolf Hugo, Kirsten Dahmen, Sabine Huber
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Publication number: 20110311888Abstract: Electrodes, comprising (A) a solid medium through which gas can diffuse, (B) at least one electrically conductive, carbonaceous material, (C) at least one organic polymer, (D) at least one compound of the general formula (I) M1aM2bM3cM4dHeOf??(I) in particulate form, where the variables are each defined as follows: M1 is selected from Mo, W, V, Nb and Sb, M2 is selected from Fe, Ag, Cu, Ni, Mn and lanthanoids, M3 is selected from B, C, N, Al, Si, P and Sn, M4 is selected from Li, Na, K, Rb, Cs, NH4, Mg, Ca and Sr, a is in the range from 1 to 3, b is in the range from 0.1 to 10, c is in the range from zero to one, d is in the range from zero to one, e is in the range from zero to 0.5, f is in the range from 1 to 28, and wherein compound of the general formula (I) has a BET surface area in the range from 1 to 300 m2/g.Type: ApplicationFiled: June 21, 2011Publication date: December 22, 2011Applicant: BASF SEInventors: Arnd GARSUCH, Alexander Panchenko, Andrey Karpov, Rüdiger Schmidt, Sabine Huber
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Patent number: 7728174Abstract: Processes for preparing a xylylenediamine by continuous hydrogenation, wherein the processes comprise: introducing a liquid circulation stream comprising a phthalonitrile and ammonia into a reactor to continuously hydrogenate the phthalonitrile in the presence of a heterogenous catalyst and the ammonia such that a reactor effluent comprising the xylylenediamine is formed; drawing off a portion of the reactor effluent to provide a first recycle stream; mixing at least a portion of the first recycle stream in a mixing unit with liquid ammonia and fresh phthalonitrile in solid or molten form to provide a second recycle stream; and recycling the second recycle stream to the liquid circulation stream, or wherein the second recycle stream and any remaining unmixed portion of the first recycle stream are both recycled to the liquid circulation stream.Type: GrantFiled: July 27, 2006Date of Patent: June 1, 2010Assignee: BASF SEInventors: Randolf Hugo, Kirsten Dahmen, Sabine Huber